OKI c5150n Guía Del Usuario

YYYY

nnn

: FATAL ERROR

An error has 
occurred which 
requires service. 
YYYY = the general 
cause. nnn = error 
number.

Write down the 
message including the 
error number “nnn,” 
then call your 
authorized Oki Data 
Service Dealer for 
service.

: If you see a 

series of octets 
containing letters and 
numbers scrolling 
across the display, be 
sure to write these 
down also and report 
them to the Service 
Dealer.